Why did most early cultures base their calendars on the cycles of the moon

How does the U. S. meet its scarcity of refined petroleum products?

Which was a major cause of environmental pollution in American cities during the late 1800s? a. wastewater discharge from hydroelectric power plants b. chemicals used in dry cleaning shops c. large numbers of horses used for transportation d.

Describe the atlantic slave trade. what were some political and social effects of the slave trade?

How do they view the relationship between property and liberty?

The zimmermann note added to america's reasons for war because it

What were the principal issues dividing imperialists and anti imperialists?

Which two of the following best describe the reason President Thomas Jefferson wanted the United States make the Louisiana purchase? A. to force Native Americans to relocate B. to increase the size of the United States C.

What was the response by the states to Andrew Jackson's reaction to the Supreme Court decision in favor of the Cherokee in Worchester v. Georgia? A) Some states chose to begin attacking Native American settlements.

Which document included the idea first suggested by john locke

Islamic slave traders in African slaves to blank during the period from the 900s to the 1400s